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Comerica Bank: High-Yield Savings (2026)

Alex Parker, CFA

Senior Banking Editor

October 28th, 2026

Comerica Bank High-Yield Savings Ratings Breakdown

Overall 9.0 / 10

Comerica Bank scores 9/10 for Overall in High-Yield Savings, backed by 4.25% Promotional MMA APY rates and transparent digital terms.

Interest Rates & APY 9.0 / 10

Comerica Bank scores 9/10 for Interest Rates & APY in High-Yield Savings, backed by 4.25% Promotional MMA APY rates and transparent digital terms.

Fees & Minimums 9.3 / 10

Comerica Bank scores 9.3/10 for Fees & Minimums in High-Yield Savings, backed by 4.25% Promotional MMA APY rates and transparent digital terms.

Customer Service 8.7 / 10

Comerica Bank scores 8.7/10 for Customer Service in High-Yield Savings, backed by 4.25% Promotional MMA APY rates and transparent digital terms.

Mobile App & Digital Banking 9.0 / 10

Comerica Bank scores 9/10 for Mobile App & Digital Banking in High-Yield Savings, backed by 4.25% Promotional MMA APY rates and transparent digital terms.

Rewards & Perks 9.3 / 10

Comerica Bank scores 9.3/10 for Rewards & Perks in High-Yield Savings, backed by 4.25% Promotional MMA APY rates and transparent digital terms.

When evaluating Comerica Bank for High-Yield Savings in 2026, our financial analysts examined interest rates (4.25% Promotional MMA APY), monthly maintenance fees, deposit insurance, and digital banking tools.

Comerica Bank (NYSE: CMA) is one of the premier commercial and relationship banks in the United States ($79B+ in assets across Texas, California, Michigan, Arizona, and Florida), specializing in Small Business Checking, Middle-Market Commercial Lending, Treasury Management, and Private Wealth.

Key Highlights for High-Yield Savings:

One of America's leading commercial and small business relationship banks founded in 1849
400+ banking centers across Texas, California, Michigan, Arizona, and Florida
Rich suite of SBA 7(a)/504 loans, commercial real estate, and equipment lines of credit